Diphtheria, tetanus, pertussis (whooping cough), hepatitis B, poliomyelitis (polio) and Haemophilus influenzae type b (Hib)-Vietnamese

The National Immunisation Program provides free diphtheria, tetanus, whooping cough, hepatitis B, polio and Hib vaccine to infants at two months, four months and six months of age.- Vietnamese. Bch hu, un ván, ho gà, viêm gan siêu vi B, st tê lit và viêm màng n.o do Hib